Land Rover Defender 2023 — technical service bulletin
Bulletin SFCC_OCT2023_48 · NHTSA communication 10244959 · issued Oct 16, 2023
Technical service bulletin
communication type
Equipment
component
2023
model years
1
vehicle entries
Official summary
The roof opening panel sticks in the tilt position during high ambient temperatures.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.